51394875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{2797}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 99519264

約数和(自身を除く): 48124389

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 2797, 3675, 6125, 8391, 13985, 18375, 19579, 41955, 58737, 69925, 97895, 137053, 209775, 293685, 349625, 411159, 489475, 685265, 1048875, 1468425, 2055795, 2447375, 3426325, 7342125, 10278975, 17131625, 51394875]

約数ペア:

[(1, 51394875), (3, 17131625), (5, 10278975), (7, 7342125), (15, 3426325), (21, 2447375), (25, 2055795), (35, 1468425), (49, 1048875), (75, 685265), (105, 489475), (125, 411159), (147, 349625), (175, 293685), (245, 209775), (375, 137053), (525, 97895), (735, 69925), (875, 58737), (1225, 41955), (2625, 19579), (2797, 18375), (3675, 13985), (6125, 8391)]